| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $30.96 | 9.481% | $33.8953 | $33.90 | $33.90 | $33.90 |
| Purchase #2 | $176.91 | 3.423% | $182.9656 | $182.97 | $182.95 | $183.00 |
| Purchase #3 | $55.81 | 5.174% | $58.6976 | $58.70 | $58.70 | $58.70 |
| Purchase #4 | $83.40 | 4.210% | $86.9111 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $204.35 | 10.409% | $225.6208 | $225.62 | $225.60 | $225.60 |
| Purchase #6 | $116.49 | 7.132% | $124.7981 | $124.80 | $124.80 | $124.80 |
| Purchase #7 | $142.51 | 5.721% | $150.663 | $150.66 | $150.65 | $150.70 |
| 7 purchase totals = | $810.43 | $863.5515 | $863.56 | $863.50 | $863.60 | |